Drone Flight Calculator

Calculate accurate flight times for your drone based on real-world conditions including wind, temperature, altitude, and terrain.

Safety First

Environmental analysis for drone operations

Precision

Integrates 8 physics calculations

Global Support

Presets and custom parameters for any location

Drones Regulators Environmental Factors
Wind Analysis
Battery Estimation
Temperature Impact
Humidity Effects
Terrain Factors
Altitude Adjustment
View all regulators
Aviation regulations by region
Updated August 16, 2025
DEERC

D20 Mini

Best-selling sub-$50 kids drone with 720P camera and safety features, perfect for beginners

ConsumerEducationalBudget

Price

$49.99

🇺🇸 USD • Local market price

Weight

85 g

Total weight including battery

Flight Time

8 mins

Average flight time in normal conditions

Wind Resistance

3/10

Ability to handle wind conditions

Maximum Altitude

50 m

Maximum operating altitude

Temperature Range

5°C to 35°C

Operating temperature range

Maximum Wind Speed

15 mph

Maximum recommended wind speed

Performance Analysis

Overall Performance
Comprehensive performance score
58.5/100
Grade: D
Power Efficiency
Flight time per weight
0.094 min/g
A+
100/100
Acceleration Score
Speed & agility capability
57.5/100
D
57.5/100
Weather Versatility
All-condition capability
42.8/100
D
42.8/100
Mission Endurance
Long-mission capability
20.1/100
D
20.1/100
Portability Index
Travel & setup friendliness
100.3/100
A+
100.3/100
Precision Control
Stability & control precision
54/100
D
54/100
All-Weather Capability
Performance across conditions
48.4/100
D
48.4/100
Range Efficiency
Distance per weight
0.59 km/kg
D
2/100

Performance Insights(11 insights)

✓ 6 strengths! 3 areas to consider→ 2 recommendations
  • ✓Exceptional power efficiency (100/100) - excellent for extended missions and battery life optimization
  • ✓Outstanding portability (100.3/100) - excellent for travel, hiking, and quick deployment scenarios
  • ✓Outstanding value for money (100/100) - exceptional performance-to-price ratio
  • ✓Excellent performance per dollar (2000.4/k$) - top-tier performance value in its price range
  • ✓Low cost per flight hour ($0.37/hr) - economical for frequent use and commercial operations
  • →Great portability for everyday use (100.3/100) - perfect for casual photography and travel
  • ✓Sub-250g weight advantage - fewer regulatory restrictions in most countries, easier registration and operation
  • !Below-average overall performance (58.5/100, Grade D) - consider if this meets your specific needs
  • !Limited wind performance (56.7/100) - best suited for calm weather conditions
  • →Great entry-level choice - offers good performance and efficiency at an attractive price point
  • !Multiple performance limitations - achieves only average grades in 3 key areas

Ready to Calculate Flight Time?

Use our advanced calculator to determine the exact flight time based on your specific conditions, including wind speed, temperature, and altitude.